Particle number size distributions in a street canyon and their transformation into the urban-air background: measurements and a simple model study

B Wehner, W Birmili, T Gnauk, A Wiedensohler - Atmospheric Environment, 2002 - Elsevier
… the evolution of the number size distribution down to 3 nm within the urban area has not been
… of particle number size distributions from 3 to 800 nm at two sites in Leipzig, a city of 460 …

Particle number size distributions in urban air before and after volatilisation

W Birmili, K Heinke, M Pitz, J Matschullat… - Atmospheric …, 2010 - acp.copernicus.org
… The aim of this work was to quantify and discuss particle number size distributions and
their non-volatile components in the city of Augsburg, southern Germany. Particular interest in …

Particle number size distribution in the urban atmosphere of Beijing, China

Z Wu, M Hu, P Lin, S Liu, B Wehner… - Atmospheric …, 2008 - Elsevier
… analysis of these measured particle number size distributions for a period over … particle
number size distributions and concentrations are given. Representative particle size distributions

Characterization of particle size distributions during winter haze episodes in urban air

Y Cheng, L Yan, Y Huang, Q Wang, L Morawska… - Atmospheric …, 2019 - Elsevier
… between normal days and haze episodes, as well as between different stages of haze
episodes, we have gained better understanding of air pollution episodes in urban air. …

Particle number size distributions from seven major sources and implications for source apportionment studies

TV Vu, JM Delgado-Saborit, RM Harrison - Atmospheric Environment, 2015 - Elsevier
particle number size distribution (PNSD) of airborne particles … and atmospheric processing
of particles, but also plays an … As a result, urban particles and their size distributions have …

Characteristics of airborne particle number size distributions in a coastal-urban environment

D Dominick, SR Wilson, C Paton-Walsh… - Atmospheric …, 2018 - Elsevier
… and urban air which met the objective of this campaign. Particle number size distributions
ranging from 14 nm to 660 nm in diameter, as measured by Scanning Mobility Particle Sizer …

Particle size distribution of metal components in urban air

RE Lee Jr, RK Patterson, J Wagman - Environmental Science & …, 1968 - ACS Publications
… two locations exhibited different particle-size distributions; at both … The steady increase in
the number of automobiles, … particle-size distributions of metal contaminants in the air. These …

Spatial & temporal variations of PM10 and particle number concentrations in urban air

C Johansson, M Norman, L Gidhagen - Environmental monitoring and …, 2007 - Springer
… Abstract The size of particles in urban air varies over four … cities only particle mass
concentrations (PM10, ie particles <10 … a shift in the particle size distribution to smaller particle

Measurements of ultrafine particle concentration and size distribution in the urban atmosphere

JP Shi, AA Khan, RM Harrison - Science of the Total Environment, 1999 - Elsevier
… Traffic emissions are a major source of both particle number and mass in urban air. … particle
concentration and size distribution in urban air. The size distribution of ultrafine particles is …

Multisite study of particle number concentrations in urban air

RM Harrison, AM Jones - Environmental science & technology, 2005 - ACS Publications
… The effect of local sources on aerosol particle number size distribution, concentrations and
fluxes in Helsinki, Finland. Tellus B: Chemical and Physical Meteorology 2022, 65 (1) , 19786…